The actual applied effect is better and machining efficiency increases 23.9%. Obtain good economic performance.
实际应用效果较好，提高加工效率23.9%，取得了较好的经济效益。
By experiment, for the effect of fan expending Angle to noise and efficiency study.
通过实验研究离心风机蜗壳扩张角对风机噪声及效率的影响。
Efficiency of a transmission can effect the economy and performance characteristics of a vehicle.
变速装置的传动效率将影响汽车的经济性和动力性。
Emphasis is laid on the effect of tube distance and fin thickness on fin efficiency.
重点分析了圆管与扁管管间距、肋片厚度对肋效率的影响。
Effect of packing material size is mainly on the column pressure and column efficiency.
填料粒径主要从柱效和压力两方面影响着制备色谱的应用。
Even low investment in the tertiary industry can create immediate efficiency and good social effect.
第三产业投入少，见效快，社会效益好。
High efficiency of short treatment time, quick effect, and long maintenance.
治疗时间短、见效时间快、保持时间长的高效性。
The structure is simple, the screening efficiency is high, and the screening effect is good.
结构简单，分选效率高，分选效果好。
The practice proved that the control effect is good and the unit efficiency is maximized.
实践证明，控制效果良好，使机组效率最大化。
The practice proved that the control effect is good and the unit efficiency is maximized.
实践证明，控制效果良好，使机组效率最大化。
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